6014NR/C3
6000 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6014NR/C3 Bearing Product Overview & Core Advantages
The 6014NR/C3 is a single row deep groove ball bearing engineered for robust performance in demanding industrial applications. This metric bearing is characterized by its ability to handle significant radial loads and moderate axial loads in both directions. A key distinguishing feature is the integral snap ring on the outer ring, which simplifies axial location within a housing, reducing design complexity and assembly time. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers reliable precision and consistent operation. The C3 radial internal clearance makes it particularly suitable for applications involving thermal expansion or where interference fits are used, ensuring optimal performance under varying operational conditions.
6014NR/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6014 | Standard designation for a single row deep groove ball bearing with a 70 mm bore, 110 mm OD, and 20 mm width. |
| NR | Indicates the outer ring is equipped with a snap ring groove and a fitted snap ring. This feature aids in axial location and secure housing mounting. |
| C3 | Specifies a greater than normal radial internal clearance. This is essential for applications with shaft or housing interference fits, or where operational temperatures cause differential expansion. |
6014NR/C3 Bearing Structural Features & Performance Benefits
Robust Construction for High Load Capacity: The single row deep groove raceway and high-quality chrome steel construction (rings, balls, and cage) provide a high radial dynamic load rating of 8565 lbf and a static load rating of 6947 lbf, ensuring durability and a long service life under heavy loads.
Simplified Assembly with Snap Ring: The integrated snap ring (NR) eliminates the need for complex housing shoulders or end caps, offering a cost-effective and space-saving solution for axial location. This enhances design flexibility and reduces manufacturing costs.
Operational Versatility with C3 Clearance: The C3 clearance is a critical feature that prevents pre-loading and potential bearing seizure in applications prone to thermal expansion or where tight fits are required. This contributes to stable operation and prevents premature failure.
Open Design for Custom Lubrication: As an open bearing (no seals or shields), it allows for the application of specific lubricants tailored to the application's speed, temperature, and environmental conditions, supporting a limiting speed of 6000 rpm.
6014NR/C3 Bearing Typical Application Areas
The 6014NR/C3 is ideally suited for a wide range of industrial machinery where reliable radial load support and simplified mounting are paramount. Key application areas include:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery requiring secure axial location with a snap ring.
